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Scientists Explore Hippocampal and Thalamic Neuronal Metabolism in a Putative Rat Model of Schizophrenia

by Kathy Jones on  November 3, 2013 at 11:12 PM Research News   - G J E 4
In schizophrenia, there is an alteration in brain-derived neurotrophic factor (BDNF) and neuregulin 1 (NRG1), which are important genes and signaling pathways.
 Scientists Explore Hippocampal and Thalamic Neuronal Metabolism in a Putative Rat Model of Schizophrenia
Scientists Explore Hippocampal and Thalamic Neuronal Metabolism in a Putative Rat Model of Schizophrenia
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To date, no studies have reported magnetic resonance spectroscopy in a rat model of schi-zophrenia induced by early growth response protein 3 gene (Egr3) transfection. Prof. Guolin Ma and colleagues from China-Japan Friendship Hospital, China used multivoxel proton magnetic resonance spectroscopy to study neuronal metabolite content in rats transfected with the Egr3 gene as a putative model of schizophrenia. 3.0 T proton magnetic resonance spectroscopy of in vivo brain tissues showed metabolic abnormalities in hippocampal and thalamic neurons of growth response protein 3 transfected rats. These findings, published in the Neural Regeneration Research (Vol. 8, No. 26, 2013), provide imaging evidence that may be useful in the early diagnosis and pathogenesis of schizophrenia.

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Source: Eurekalert
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